The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 29, 2015
Filed:
Jul. 20, 2012
Antonio Menonna, Ditzingen, DE;
Falk Schneider, Korntal-Münchingen, DE;
Stefan Steichele, Gerlingen, DE;
Thomas Flender, Eberdingen, DE;
Michael Kreisig, Stuttgart, DE;
Antonio Menonna, Ditzingen, DE;
Falk Schneider, Korntal-Münchingen, DE;
Stefan Steichele, Gerlingen, DE;
Thomas Flender, Eberdingen, DE;
Michael Kreisig, Stuttgart, DE;
Mahle International GmbH, , DE;
Abstract
A camshaft for a combustion engine has a shaft and at least one cam thermally joined to a joining surface on the shaft side via a joining surface on the cam side. The shaft is embodied as a drawn and not additionally worked tube. Because of this the production of commercial vehicle camshafts can be realized in a more cost-effective manner since these do not have to be additionally ground or turned.